 | Ibbot, Harold Bertram | | |   |
 | Ibbotson, Wilfred | 18-09-1913 | 17-05-1943 |  |
| Ifill, Alexander | | 25-10-1917 |  |
 | Iggulden, George Walter | 10-01-1912 | 02-05-1981 |     |
 | Iliff, John Maxwell | | 27-01-1943 | |
| Illingworth, Alfred Maurice | 04-11-1908 | 01-08-1942 | |
 | Illingworth, Samuel Kelet | | 27-09-1944 | |
| Imlack, John | | |  |
 | Inayat-Khan, Noor-un-Nisa | 01-01-1914 | 13-09-1944 |     |
| Ince, John Leslie | | 29-11-1944 | |
 | Inch, Thomas Henry | | 26-06-1942 | |
 | Ineson, James Frank | 17-06-1921 | 04-05-1944 |  |
| Inett, Bertram Verner | | |  |
| Ingham, Edward Cunliffe | | 02-04-1940 |  |
| Ingle, Alec | 15-02-1915 | 31-07-1999 |  |
| Ingledew, Hamilton Murray | 00-00-1902 | 14-01-1945 |   |
 | Inglefield, William Henry | | 11-03-1945 | |
| Inglis, George John | | 03-01-1943 | |
| Ingouville, George Henry | 07-10-1826 | 13-01-1869 |   |
 | Ingram, Barry Barnet | 04-10-1916 | 00-11-1988 |   more |
| Ingram, John Dennis | | 27-06-1940 | |
| Ingram, John Ogilvie | | 10-07-1943 | |
 | Ingram, Kenneth Herschel Callender | 00-00-1923 | 01-10-1944 |  |
| Ingram, Oliver F. | | | |
| Ingram, William | | | |
| Ings, Gerald Antony | | 06-08-1942 | |
| Inman, Howard | | 26-03-1942 | |
| Inman, Peter Frederick | | 03-07-1942 | |
| Inman, R.E. | | | |
| Innes, Herome Alexander | | 04-04-1940 | |
| Innes, Hugh Gault | 00-00-1914 | 27-09-1943 | |
| Innes, Richard | | 28-10-1944 | |
| Innes, Robert Alexander | 15-06-1918 | 06-04-2005 | |
 | Innes, Ronald George | 00-04-1921 | 19-10-1944 | |
 | Inniss, Aubrey Richard de Lisle | 21-11-1916 | 30-01-2003 | |
 | Inskip, R.A. | | | |
 | Inskip, Thomas Walker H., 1st Viscount Caldecote | 05-03-1876 | 11-10-1947 |   |
| Instone, Frank Arnold | | |  |
| Instone, Gordon Eric | | |  |
| Instrell, Ronald Charles | 06-05-1914 | |  |
| Inward, James | | 29-01-2015 | |
 | Inwood, George Walter | 14-09-1906 | 16-10-1940 | |
 | Ion, James | 09-11-1922 | 22-09-1944 | |
| Iredale, Martin | 04-06-1892 | 18-12-1940 | |
 | Ireland, Peter James | | 24-09-1944 | |
| Iremonger, John | | | |
| Iremonger, Richard Antony | | 23-10-1944 | |
| Ireson, Frank Lewis Thomas | | 25-07-1941 | |
| Ironside, William Edmund, 1st Baron Ironside | 06-05-1880 | 22-09-1959 | more |
| Irvin, Gerald | | | |
| Irvine, John | | 14-10-1944 | |
| Irwin, Charles Stuart Bonshaw | 28-05-1915 | 20-02-1985 |   |
| Irwin, John Gordon | | 04-08-1944 |  |
| Isaac, John Marian Bernard | | |  |
| Isaacs, Michael Alfred R., 3rd Marquess of Reading | 08-03-1916 | 02-07-1980 | |
| Isaacs, Samuel Gregory | | 16-02-1986 |  |
| Isaaman, Mark | | 17-12-1944 | |
| Isherwood, Alfred | | | |
| Issogu, Samuel | | 30-03-1942 | |
 | Isted, Ernest Charles | | 24-07-1942 | |
 | Isted, John Henry Charles | | 22-09-1944 | |
| Ivall, Robert George "Bob" | 06-01-1923 | 16-09-2011 |  |
| Iveson, Douglas "Hank" | | 00-00-1994 | |
| Iveson, Thomas Clifford "Tony" | 11-09-1919 | 05-11-2013 |  |
| Ivor-Moore, Thomas | 00-00-1897 | 18-04-1946 |   more |
| Ivory, Alfred Thomas | | 05-11-1944 | |
 | Izatt, James | | 17-12-1942 | |
| Izzett, George Douglas | | 30-05-1944 | |
